Comparison

学习成长21天 vs 茶米英语

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

自然拼读学习和思维导图词根词缀记忆单词

About

学习成长21天

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学习成长21天是广东优异学教育科技有限公司（简称“优异学教育”）研发的专注于青少年学习素养培养的线下教学辅助训练系统，内含高效记忆、专注力、高效阅读、思维导图四大学习板块辅助于线下教学并全面结合各学科应用，解决了学生在学习知识过程中不知如何高效记忆、阅读思考、集中注意力、有效笔记等学习瓶颈。特别研发的专注力训练器、高效阅读训练器、黄金复习钟、思维导图工具四大学习工具更是让学生的学习如虎添翼，从而全面提升学生的学习效能，解除学生的“学无力”状态。

About

茶米英语

Master English phonics and root words with this app. It simplifies vocabulary acquisition through engaging methods, making learning English words easy and accessible.

Highlights

Phonics learning
Root word memorization
Vocabulary acquisition
Mind map word roots
Simplified English learning

Features

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轻松掌握英语自然拼读和词根词缀，英语单词如此简单，快来试试吧！反馈邮箱：proxima.centauri0@gmail.com

Screenshots

学习成长21天4 screens

茶米英语4 screens

Verdict

The call

The clearest difference is in-app purchases: 学习成长21天 at none against 茶米英语's 1. 学习成长21天 also leads on update cadence (weekly vs fortnightly) and iOS requirement (9.0 vs 11.0). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 茶米英语 sells 1 one-off in-app purchase. 学习成长21天 asks for nothing beyond the download.

UpkeepUpdate frequency

学习成长21天 ships an update weekly, 茶米英语 fortnightly. The most recent releases landed on October 1, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 5 level

学习成长21天 versus 茶米英语: the parameters behind the verdict, then further details
Parameter	学习成长21天	茶米英语
Price	Free	Free
Positive reviews	—	100.0% of reviews
Update frequency	Weekly — better	Fortnightly
Ads	No	No
In-app purchases	No — better	Yes
Monetization	—	Free with in-app purchases
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	9.0 — better	11.0
Further details — not scored
Size	66 MB	104 MB
Age rating	4+	4+
Developer	Guangdong Youyixue Education Technology Co., Ltd.	博彭